package ranveterinaria.servlet;

import java.io.IOException;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import ranveterinaria.negocio.GestionPaciente;

/**
 * Servlet implementation class PacienteEliminar
 */
@WebServlet("/PacienteEliminar")
public class PacienteEliminar extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public PacienteEliminar() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
	
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub	
int idPaciente = Integer.parseInt(request.getParameter("codigoPacienteEliminar"));		
		
		GestionPaciente negocio = new GestionPaciente();

		try {
						
			negocio.eliminar(idPaciente);
			request.setAttribute("MENSAJEEXITO", "El paciente: " + request.getParameter("codigoPacienteEliminar") + " fue eliminado exitosamente");
			RequestDispatcher rd = request.getRequestDispatcher("Formularios/Paciente.jsp");
			rd.forward(request, response);
			

		}  catch (ranveterinaria.excepcion.DAOExcepcion e) {
			e.printStackTrace();
			request.setAttribute("MENSAJEERROR", e.toString());
			RequestDispatcher rd = request.getRequestDispatcher("Formularios/Paciente.jsp");
			rd.forward(request, response);	
		}
		
	}

}
